dcsimg

Diagnosis

provided by World Register of Marine Species
Thalassometridae with arms 10 to 15, aborally rounded, with small spines or tubercles, at least marginally. Secundibrachials of 2 or 4 ossicles. First pinnule usually stout, large and basally broadened.
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cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Charles Messing [email]